Write an expression using two operations and each of the numbers 1, 2, 3, 4, and 5 exactly once. The expression should have the greatest possible value that you can find.



More Rules for Your Expression
You can use parentheses or other grouping symbols.
You can make one of your numbers an exponent.
You can use either operation as many times as you like, but you can use each number only one time in the expression.

Hint
The greatest expression has a value greater than 10 million.


Discussion Board Instructions
When you have finished, post your expression in the Solve a Brain Teaser discussion board.
Remember to name your post with the title Choice B: The Greatest Expression.